9968139363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2147843}}^1$

素因数の和:2147883

約数の個数: 32

約数和(自身を含む): 17320214016

約数和(自身を除く): 7352074653

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 2147843, 6443529, 15034901, 27921959, 36513331, 45104703, 83765877, 109539993, 195453713, 255593317, 474673303, 586361139, 766779951, 1424019909, 3322713121, 9968139363]

約数ペア:

[(1, 9968139363), (3, 3322713121), (7, 1424019909), (13, 766779951), (17, 586361139), (21, 474673303), (39, 255593317), (51, 195453713), (91, 109539993), (119, 83765877), (221, 45104703), (273, 36513331), (357, 27921959), (663, 15034901), (1547, 6443529), (4641, 2147843)]